Our experiences in membrane technology joined Europe’s most modern CNC wood-processing production. Technology advantage is on our side: wide spans, customizable design, highest quality with lowest price are now possible.

Timber hall visualization

Wooden hall certified with international standards - DIN, EN, PEFC, OENORM, EUROCODE, ISO 9001 and others, guarantees highest quality with most economical design solution. DUOL stands for safety and economy, as well as for complete one-stop solutions including engineering and production.

Wooden hall

TECHNOLOGY IS ON OUR SIDE

Spans of up to 150 meters and proven membrane technology have made DUOL well-known far beyond its borders; one of Europe’s most modern CNC-controlled production and efficient solutions due to the material advantage as well as the technical know-how.

Timber hall for tennis

Timber structure

Wooden hall - ECONOMY ABOVE ALL

DUOL wooden halls are often lighter and more competitive than comparable constructions with alternative building materials. Combination of high quality wood, covered with membrane system offers great value, high durabillity and comfort.Why DUOL wooden structures:• Europe most modern CNC production• Complete one-stop solution, quality control in all phases• The high-level of factory wooden pre-fabrication reduces assembly time and costs• 20 years experiences• Worldwide references• Innovative DMS double membrane system• Certified solutions

EXPERTS IN MEMBRANE TECHNOLOGY

With more than 20 years experiences in sport hals, with more than 1100 objects all over the world, DUOL is partner you can trust. Our innovative membrane technology offers perfect insulation, huge energy savings, long durability and perfect aesthetic performance. BEST thermal insulation Thanks to DMS technology and excellent insulation properties there is no condensation inside the hall. Condensation is on inner side of the membrane and in between layers.

BEST thermal insulation of Wooden structures

Thanks to DMS technology and excellent insulation properties there is no condensation inside the hall. Condensation is on inner side of the membrane and in between layers.

ADVANCED MEMBRANE coating

Membrane with standard PVDF layer generates electrical charge that attracts some dirt. Our new PVDF-II coating has a special flourine layer on top of PVDF lacquer to prevent dirt adhesion caused by the electrostatic attraction.

Timber hall for hockey

Woden halls - Quality is timeless

Thanks to DMS advanced technology, the replacement of the membrane is not required and the life expectancy is extended to 40+ years, based on tests, experiences and existing projects.

INDOOR light experience

Both membranes in DMS technology are highly translucent, therefore the use of lighting system is not required during the daytime, creating pleasant indoor environment.

Timber hall

Wooden structures -

ALL WEATHER COMFORT

DMS membrane system is designed for extreme climate conditions, for temperature range from -50 to +70 degrees. Facts are confirmed in a practice too, as DUOL’s references are installed all over the world, from Arctic Circle to hot areas of Middle East.

Multisport wooden hall

Wooden hall: QUICK, SAFE, ECOLOGICAL

Glued Laminated Timber (GLT) is a material which does not only convince in economical and aesthetical terms but also drives the world of construction in many ways. High quality GLT is characterized by high load capacity, dimensional stability, and the manipulation of timber parts into any shape.

Timber construction

DUOL GLT elements are subjected to severe testing before they are considered for further application. In our work we comply with DIN, EN, OENORM, EUROCODE standard and we have an ISO 9001 certification. Numerous quality labels guarantee the workmanship of our products.DUOL Wooden structures:• Long-standing experience in GLT structures• Ultra-modern and high-tech manufacturing facility• Internal and external quality assurance (Certified ISO 9001:2008)• Expertise of an experienced team of structural engineers, civil engineers and skilled workers• Turn-key services

COMPETENCE TO THE LEAST DETAIL

Since quality makes itself felt in the detail, DUOL has the know-how for proven detail solutions. With state-of-the-art CNC-controlled equipment we oversee your trimming needs to your specifications.

GLULAM WITH STEEL PARTS

Everything from an experienced hand! Save time, money and hassle: Our engineering department will develop standard details for steel connections which can withstand any structural analysis and which are available as a kit in a short time frame. Our clients benefit from well-conceived solutions and convenient service under one roof!

QUALITY: THE FOUNDATION OF OUR WORK!

Just like in all other sectors we are committed to top quality in element construction, which we guarantee by using carefully selected timber, employing perfectly trained personnel and applying extremely efficient production processes. For DUOL a tight quality assurance system and continuous inspection are a matter of daily routine.

Timber construction - view from outside

BEING YEARS AHEAD IN TECHNOLOGY IS THE SECRET OF OUR SUCCESS

In cooperation with our partners we can optimize costs in production with the most modern production plant in Europe. In our work we comply with DIN, EN, PEFC, OENORM, EUROCODE, and we have an ISO 9001 certification.

Only the best will get ahead

Constant checks using ultraviolet light, x-ray and laser technology guarantee outstanding quality. State-of-the-art production facility, experienced team and strict quality controls ensure that the highest of standards are met.

Wooden hall ENGINEERING / CONSTRUCTION

Wooden hall visualization

Wooden hall CUSTOMIZATION

High precision and room for architectural creativity are guaranteed as the production process is CNC controlled from beginning to end.

Full service “under one roof“

We offer our customers an integrated and complete one-stop solution – from hall design to production and logistics to installation including roof covering.

Wooden structure - COMPLETE TURN KEY PROJECT

As company involved in sport area for more than 20 years, we have the knowledge to offer completely equipped sport arena. We are closely linked to trusted suppliers of sports equipment and sport floorings, offering highest quality products, designed using the latest technology and certified by international sports associations.

Multi-sport wooden hall

Wooden structure - SHORT ASSEMBLY TIME

The long-time experience of our statical and logistics experts provides for smooth workflows; extensive prefabrication processes and a well-rehearsed installation team guarantee short installation times. With one-stop construction, production and installation sequences DUOL offers future-proof overall solutions and trouble-free implementations even with short-term target dates.

Wooden hall during assembling

Wooden hall prefabrication

EFFICIENT PROJECT LOGISTICS

DUOL’s highest priority is “a minimum handling risk”: the loading on the production site is precisely in line with the installation process and avoids an interim storage on the site of construction.

ENVIRONMENTAL COMMITMENT

Lightweight and durable, Duol fabrics are also recyclable. The unique industrial technology guarantees 100% of fabric components to be recycled.

DUOL wooden structures are built from natural, regrowing, sustainable material - wood. Our structures require less fossil energy in manufacture than comparable projects using other materials. DUOL wooden structures covered with latest membrane technology are durable and energy efficient. This saves energy and minimizes emissions. Additionally, timber contributes to the reduction of CO2 and can be thermally recycled at the end of its utilization phase.